http://localhost:3000/ daily 1.0 2026-04-03T00:45:58.052Z http://localhost:3000/books daily 0.9 2026-04-03T00:45:58.052Z http://localhost:3000/courses daily 0.9 2026-04-03T00:45:58.052Z http://localhost:3000/about monthly 0.7 2026-04-03T00:45:58.052Z http://localhost:3000/contact monthly 0.7 2026-04-03T00:45:58.052Z http://localhost:3000/books/1 weekly 0.8 2026-04-03T00:45:58.052Z http://localhost:3000/books/2 weekly 0.8 2026-04-03T00:45:58.052Z http://localhost:3000/courses/1 weekly 0.8 2026-04-03T00:45:58.052Z http://localhost:3000/courses/2 weekly 0.8 2026-04-03T00:45:58.052Z